Mai i te tirohanga hangarau, ko ngā rama panera LED he rama hiko te tikanga. Haunga te whiriwhiri i ngā rauemi me ngā taputapu, me whai i ngā mahi hoahoa R&D ngaio, te manatoko whakamātautau, te whakahaere rauemi mata, te whakamātautau tawhito me ētahi atu mahi pūnaha hei whakarite i te kounga me te pumau o te hua.

He maha ngā huarahi a Lightman hei whakamana i te kounga o ā mātou hua.

Ko te tuatahi ko te hoahoa ōrite o te rama me te pūtake hiko. Mēnā he hē te whirihoranga, he nui rawa te iahiko, he ngāwari te tahu i te raina, te tahu i te pūtake rama LED; te nui atu rānei i te kawenga mana, ka piki te pāmahana i te wā e whakamahia ana, ka mura te pūtake rama, ka tahuna rānei te mana; i te wa ano, nā te mea he anga konumohe te anga o te rama papatahi, kāore he whakamarumaru whai hua, nō reira me whakamahi i te haumaru ngaohiko iti.

Ko te whakataurite i te pūtake rama LED me te pūtake hiko me whakaoti e te miihini hiko matua e tino mārama ana, e mōhio ana hoki ki ngā whakaritenga hangarau me te haumaru o te rama LED. Kātahi ka hangaia te hanganga whakamarara wera. Ka nui te wera o te pūtake rama LED i te wā e whakamahia ana. Ki te kore e whakamararatia te wera i te wā tika, ka tino teitei te pāmahana hononga o te pūtake rama LED, ka tere ake te ngoikore me te tawhito o te pūtake rama LED, tae atu ki te rama mate.

Kia kotahi anō, he hototahi te hoahoa hanganga. Ka whakamahia te pūtake rama LED hei taputapu hiko, ā, he rama whakamārama anō hoki. Me tino tika te hoahoa hanganga e pā ana ki te tiaki taputapu, te whakahaere rama me te arataki rama, ā, he tino tika te tukanga whakaputa hei whakarite i te hoahoa.

I tēnei wā, ko te umanga tuanui whakauru he wāhanga ngoikore noa iho, kāore anō kia hoahoatia e te tohunga. Ko ngā awheawhe iti pēnei i te kāpeti Hainamana ka hokona, ka whakamahia hoki i ngā toa i te taha o te rori. Ka taea e ēnei wāhanga hanganga te arahi ngāwari ki ngā LED i te wā e hangaia ana, e kawe ana hoki. Ka kuruhia, ka pakaru te mea whakauru. I muri i te wā poto, ka puta te mārama kikorangi mai i te pūtake mārama pakaru. Ka puta te mārama kikorangi me te mā i te panera LED, ā, ka rite te kounga ki te kākāriki. I taua wā anō, he ngoikore te tika o te tukanga o ēnei wāhanga ngoikore, he rerekē te mārama me te mimiti rauemi, ka hua ake he ngaronga mārama nui, ka tino whakaiti i te whai huatanga o te mārama whānui. He iti rawa te māramatanga o te hua i te mea e hiahiatia ana, ka ngaro katoa ngā painga penapena hiko o te LED.

Nō reira, ka hangaia e Lightman tētahi pūnaha whakahaere kounga tino pakari mō ēnei āhuatanga katoa.